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6 April, 05:17

Expand: In (4a) ^3

- 3 In 4 + In a

- 3 In 4 - 3 In a

- 3 In 4 + 3 In a

+1
Answers (1)
  1. 6 April, 05:37
    0
    3 ln 4 + 3 lna

    Step-by-step explanation:

    In (4a) ^3

    We know that ln x^y = y ln x

    3 ln (4a)

    We also know that ln (xy) = ln x + ln y

    3 (ln 4 + ln a)

    3 ln 4 + 3 lna
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